It seems some of the most advanced Intel Processors doesnt support XPMode
for eg:
Core 2 Quad Q8200 and Core 2 Duo E7400 wont support XPMode
so here is complete list of Intel Processors(both desktop and Mobile) that support XPMode:
Desktop CPUS Core 2 Duo
E4300/4400/4500/4600/4700
NO
E6300/6320/6400/6420/6540/6550
YES
E6600/6700/6750/6850
YES
E7200/7300/7400/7500
NO
E8190
NO
E8200/8300/8400/8500/8600
YES Core 2 Extreme
QX6700/6800/6850
YES
QX9650/9770/9775
YES
X6800
YES Core 2 Quad
Q6600/6700
YES
Q8200/8200S/8300/8400/8400S
NO
Q9300/9400/9400S
YES
Q9450/9550/9550S/9650
YES Core i7/Core i7 Extreme
I7-920/940
YES
I7-965/975
YES
I7-9200/9500/9750
YES
Pentium D/Pentium EE
805/820/830/840
NO
915/925/935/945
NO
920/930/940/950/960
YES
955/965
YES Pentium for Desktop
E2140/2160/2180/2200/2220
NO
E5200/5300/5400
NO Mobile CPU products Core 2 Duo Mobile
L7200/7300/7400/7500
YES
P7350/7450
NO P7370
YES
P8400/8600/8700/9500/9600
YES
SL9300/9400/9600
YES
SP9300/9400/9600
YES
SU9300/9400/9600
YES
T5200/5250/5270/5300/5450/5470
NO
T5500/5600
YES
T5550/5670/5750/5800/5850/5870/5900
NO
T6400/6570
NO
T7100/7200/7250/7300/7400
YES
T7500/7600/7700/7800
YES
T8100/8300
YES
T9300/9400/9500/9550/9600/9800
YES
U7500/U7600
YES Core 2 Extreme Mobile
QX9300
YES
X7800/7900
YES
X9000/9100
YES Core 2 Quad Mobile
Q9000
YES
Q9100
NO
Core 2 Solo
SU3300/3500
YES
U2100/2200
YES
Core Duo
L2300/2400/2500
YES
T2050/2250
NO
T2300/2400/2500/2600/2700
YES
T2300E/2350/2450
NO
U2400/2500
YES Core Solo
T1300/1400
YES
T1350
NO
U1300/1400/1500
YES Source Intel to Add support for Intel Virtualization for
Core 2 Quad Q8300,
Core 2 Duo E7500,
Core 2 Duo E7400,
Pentium E5400 and
Pentium E5300.
So the Processor bought after June 12 will support Hardware Virtualization
Read More
You can also use
SecurAble to determine if your processor can support hardware virtualization, the feature needed by XP Mode.
Disclaimer: I believe this information is accurate, but it is possible that some mistakes may be present in list, caused by inaccuracies in Intel’s documentation.